Adapter Flange

Adapter Flange (ADF) is a pressure containing equipment having end connections that differ from one another in nominal size and /or pressure rating.

EFS manufactures Adapter Spools in every size and pressure rating.

Ordering information

  • Nominal Size of Flange.
  • Pressure Rating.
  • Overall Height
  • Ring groove – Normal or CRA Inlaid
  • Type of Service – H2S
  • PSL Level
  • Material Class
  • Temperature Class
  • Material Grade